State the z-score used in finding a confidence inter- val for a proportion with confidence level (a)
Question:
State the z-score used in finding a confidence inter- val for a proportion with confidence level
(a) 0.98
(b) 0.90
(e) 0.50
(d) 0.9973.
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Related Book For
Statistical Methods For The Social Sciences
ISBN: 9780130272959
4th Edition
Authors: Alan Agresti, Barbara Finlay
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